Torak ... was almost completely metabolized when admin to dairy cow in feed (5 ppm) for 4 days. 3% of unchanged ... recovered from feces. ... urinary diethyl phosphorothionate accounted for 33% of the dose; only traces of diethyl phosphate were detected. Incubation ... with beef-liver prepn ... yielded diethyl phosphorothionate ... .
来源:Hazardous Substances Data Bank (HSDB)
代谢
... /Torak/ 在新鲜瘤胃液存在的情况下8小时后未发生变化 ... .
... /Torak/ was unchanged after 8 hr in presence of fresh rumen fluid ... .
Airway protection. Insure that a clear airway exists. Intubate the patients and aspirate the secretions with a large-bore suction device if necessary. Administer oxygen by mechanically assisted pulmonary ventilation if respiration is depressed. Improve tissue oxygenation as much as possible before administering atropine, so as to minimize the risk of ventricular fibrillation. In severe poisonings, it may be necessary to support pulmonary ventilation mechanically for several days. /Organophosphate pesticides/
Atropine sulfate. Administer atropine sulfate intravenously, or intramuscularly if intravenous injection is not possible. Remember that atropine can be administered through an endotracheal tube if initial IV access if difficult to obtain. ... Atropine does not reactivate the cholinesterase enzyme or accelerate disposition of organophosphate. Recrudescence of poisoning may occur if tissue concentrations of organophosphate remain high when the effect of atropine wears off. Atropine is effective against muscarinic manifestations, but it is ineffective against nicotinic actions, specifically muscle weakness and twitching, and respiratory depression. Despite the limitations, atropine is often a life-saving agent in organophosphate poisonings. ... The adjunctive use of nebulized atropine has been reported to improve respiratory distress, decrease bronchial secretions, and increase oxygenation. /Organophosphate pesticides/
Glycopyrolate has been studied as an alternative to atropine and found to have similar outcomes using continuous infusion. Ampules of ... glycopyrolate were added to ... saline and this infusion was titrated to the desired effects of dry mucous membranes and heart rate above 60 beats/min. During this study, atropine was used as a bolus for a heart rate less than 60 beats/min. The other apparent advantage to this regimen was a decreased number of respiratory infections. ... /Organophosphate pesticides/
Pralidoxime. Before administration of pralidoxime, draw a blood sample (heparinized) for cholinesterase analysis (since pralidoxime tends to reverse the cholinesterase depression). Administer pralidoxime (Protopam, 2-PAM), a cholinesterase reactivator, in cases of severe poisoning by organophosphate pesticides in which respiratory depression, muscle weakness, and/or twitching are severe. When administered early (usually less than 48 hours after poisoning) pralidoxime relieves the nicotinic as well as the muscarinic effects of poisoning. Pralidoxime works by reactivating the cholinesterase and also by slowing the "aging" process of phosphorylated cholinesterase to a non-reactivatable form. ... Dosage of pralidoxime may be repeated in 1-2 hours, then at 10-12 hour intervals if needed. In very severe poisonings, dosage rates may be doubled. Repeated doses of pralidoxime are usually required. In cases that involve continuing absorption of organophosphate (as after ingestion of large amounts), or continuing transfer of highly lipophilic organophosphate from fat into blood, it may be necessary to continue administration of pralidoxime for several days beyond the 48 hour post-exposure interval usually cited as the limit of its effectiveness. ... Blood pressure should be monitored during administration because of the occasional occurrence of hypertensive crisis. Administration should be slowed or stopped if blood pressure rises to hazardous levels. Be prepared to assist pulmonary ventilation mechanically if respiration is depressed during or after pralidoxime administration. If intravenous injection is not possible, pralidoxime may be given by deep intramuscular injection. /Organophosphate pesticides/
Torak ... was almost completely metabolized when admin to dairy cow in feed (5 ppm) for 4 days. 3% of unchanged /Torak/ recovered from feces, but none was found in urine or milk. /Torak/
Novel thienylpyridylcarboxamides of the formula (I)
The present application is also directed to a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and also novel intermediates and their preparation.
[EN] ISOXAZOLINE DERIVATIVES AS INSECTICIDES<br/>[FR] DÉRIVÉS D'ISOXAZOLINE EN TANT QU'INSECTICIDES
申请人：SYNGENTA PARTICIPATIONS AG
公开号：WO2011101402A1
公开（公告）日：2011-08-25
The present invention relates to compounds formula (I), wherein P is P1, P2, heterocyclyl or heterocyclyl substituted by one to five Z; and wherein A1, A2, A3, A4, G1, R1, R2, R3, R4, R5, R6, R17, R18, R19 and R20 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising the compounds of formula (I) and to methods of using the compounds of formula (I) to control insect, acarine, nematode and mollusc pests.
